Lines Matching refs:bufp
295 char *bufp; in tmc_etb_dump_hw() local
309 bufp = drvdata->buf; in tmc_etb_dump_hw()
315 memcpy(bufp, &read_data, 4); in tmc_etb_dump_hw()
316 bufp += 4; in tmc_etb_dump_hw()
515 char *bufp = drvdata->buf + *ppos; in tmc_read() local
521 if (bufp == (char *)(drvdata->vaddr + drvdata->size)) in tmc_read()
522 bufp = drvdata->vaddr; in tmc_read()
523 else if (bufp > (char *)(drvdata->vaddr + drvdata->size)) in tmc_read()
524 bufp -= drvdata->size; in tmc_read()
525 if ((bufp + len) > (char *)(drvdata->vaddr + drvdata->size)) in tmc_read()
526 len = (char *)(drvdata->vaddr + drvdata->size) - bufp; in tmc_read()
529 if (copy_to_user(data, bufp, len)) { in tmc_read()